Welcome to SpeedCircuit, LLC!

Search results for 'valve cover evo x'

Items 1 to 20 of 482 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

List  Grid 

Set Ascending Direction
  1. TCAS - Traffic Collision Avoidance System

    TCAS - Traffic Collision Avoidance System

    $1,599.99

    Candelaria Racing Products TCAS is a state-of-the-art sensor suite that (depending on model) can detect overlap, track closing rate from behind, wirelessly alert users via IOS/Android display, and log to popular data systems.

    Learn More
  2. Soul Performance Exhaust for Porsche 991.2 Carrera Base / S (non PSE)

    Soul Performance Exhaust for Porsche 991.2 Carrera Base / S (non PSE)

    $1,195.00

    The non-PSE equipped 991.2 exhaust system is far too quiet from the factory. The Soul Performance Products rear exhaust increases much needed tone while minimizing drone with anti-drone tubes for a more invigorating driving experience.

    Learn More
  3. Porsche 987 Clear Side Marker Light Set

    Porsche 987 Clear Side Marker Light Set

    $49.00

    Upgrade your old amber side markers with these Genuine Porsche clear European side marker lights. Learn More
  4. Porsche 991 clear LED Side Marker Signal light

    Porsche 991 clear LED Side Marker Signal light

    $127.99

    Upgrade the styling of your car with these clear side marker turn signals. Clear look with an amber LED. OEM Porsche part. Learn More
  5. COBB ACCESSPORT for PORSCHE 911 991.2 CARRERA / S / GTS

    COBB ACCESSPORT for PORSCHE 911 991.2 CARRERA / S / GTS

    $1,695.00

    The in-cabin mountable Accessport V3 has a large, full color, high resolution screen which allows you to monitor up to six parameters in real time. Fully customizable from the look (multiple bezel colors), layout (set up a race, street or dyno gauge cluster) and mounting options (choose from 1,000s of standard vehicle mounts). Of course, all of the great COBB tuning is included - with enough space for 100 calibrations. This is your new Accessport - and maybe the last one you'll ever need. Learn More
  6. Golden Eagle Intake Manifold for Evo X

    Golden Eagle Intake Manifold for Evo X

    $1,435.00

    High flow intake manifold for the Evo X. Learn More
  7. Torque Solution Shifter Cable Bushings for 2010+ Evo X

    Torque Solution Shifter Cable Bushings for 2010+ Evo X

    $28.99

    Torque Solution Shifter Cable Bushings for Evo X Learn More
  8. Haltech Elite 1500 Standalone ECU for 2001+ Mazda Protege

    Haltech Elite 1500 Standalone ECU for 2001+ Mazda Protege

    $1,472.00

    Get the most out of your FS powered Mazda Protege with this standalone from Haltech!

    Learn More
  9. Cusco OS Rear Strut Bar - Mitsubishi EVO X

    Cusco OS Rear Strut Bar - Mitsubishi EVO X

    $291.87

    Add chassis rigidity with this rear strut bar. Bolts on L/R Mounts. Learn More
  10. King STD Size Performance Rod Bearing Set For Mazda Protege FS Engine

    King STD Size Performance Rod Bearing Set For Mazda Protege FS Engine

    $55.00

    King Bearings Racing Rod Bearings - XP Tri-Metal rod bearing set for Mazda Protege FS Engines. Learn More
  11. Manley H-Tuff Series Connecting Rods for Evo X 4B11T

    Manley H-Tuff Series Connecting Rods for Evo X 4B11T

    $448.10

    These are a wider, heavier duty versions of the standard Manley H-Beam Rods. Learn More
  12. SpeedCircuit Lightweight Power Steering Pump Pulley for Evo X

    SpeedCircuit Lightweight Power Steering Pump Pulley for Evo X

    $86.99

    Lower your rotating mass in style with this billet aluminum power steering pump pulley!

    Learn More
  13. StopTech Power Slot Slotted Rear Rotors for Evo X

    StopTech Power Slot Slotted Rear Rotors for Evo X

    $276.22

    Slotted rear rotors for the Evo X. Learn More
  14. StopTech Power Slot Slotted Front Rotors for Evo X

    StopTech Power Slot Slotted Front Rotors for Evo X

    $296.93

    Slotted front rotors for the Evo X. Learn More
  15. MAPerformance Evo X Catch Can / Coolant Expansion Tank

    MAPerformance Evo X Catch Can / Coolant Expansion Tank

    $499.99

    The all-new MAPerformance Catch Can for the Evo X is a full vent to atmosphere catch can designed to eliminate this crankcase pressure. Venting the crankcase properly makes seals & gaskets last longer and reduces oil accumulation in intercoolers and intake piping to ensure your intercooler is operating at an optimal level. It also reduces the resistance against your pistons and is able to free up some hp that your factory system robs you of. Learn More
  16. SpeedCircuit Tuning Appointment Deposit

    SpeedCircuit Tuning Appointment Deposit

    $100.00

    This is a non-refundable deposit that is required to hold a tuning appointment. You may reschedule the appointment without penalty until 48 hours before your appointment. The cost of this deposit is subtracted from your final bill. Learn More
  17. Mishimoto 3.5" Front Mount Intercooler for Evo X

    Mishimoto 3.5" Front Mount Intercooler for Evo X

    $599.99

    • All-aluminum construction
    • Reduce air intake temperatures
    • TIG-welded for increased durability
    • Available in several sizes and colors
    Learn More
  18. Tial QRJ BPV for Evo X

    Tial QRJ BPV for Evo X

    $259.00

    This valve is proven to hold more boost and improve turbo spool over the OEM unit. Learn More
  19. Supertech Valve Guides for Mazda FS engine

    Supertech Valve Guides for Mazda FS engine

    $139.68

    Supertech Valve Guides are precision-machined from high quality Magnesium Bronze material. These guides in combination with low friction nitrated valves provide the best solution for performance and durability. For Exhaust guides for high powered engines that need a better thermal transfer coefficient, we use a copper alloy. Copper has about 3 times higher thermal transfer than Manganese Bronze Learn More
  20.  Supertech Valve Seals for Mazda FS Engine

    Supertech Valve Seals for Mazda FS Engine

    $37.00

    These valve seals are required when using the Supertech Dual Valve Springs and the Supertech valve guides. Learn More

Items 1 to 20 of 482 total

per page
Page:
  1. 1
  2. 2
  3. 3
  4. 4
  5. 5

List  Grid 

Set Ascending Direction